I bought honda civic 1996 model last year along with CNG fitted .. i drive 100 ro 120 km per day ..i am so worried because it gives me maximum 8 km in a liter which is too much costly for me and when i decide to swtich to CNG i got scared of loosing engine life of my car bcuz i noticed my car egine got so much load when it was running on CNG
Any good suggesstion to increase fuel mileage and alternative solution for this.